Phusion Passenger is software that deploys Ruby and Python web apps, by integrating into Apache and Nginx and turning them into a fully-featured application server. It is very fast, stable and robust and thus used by the likes of New York Times, AirBnB, Symantec, Pixar, etc. It comes with many features that makes your life easier and your application perform better.

Phusion Passenger is under constant maintenance and development. Version 4.0.3 is a bugfix release.

“Phusion” and “Phusion Passenger” are registered trademarks of Phusion. “Rails”, “Ruby on Rails” and the Rails logo are registered trademarks of David Heinemeier Hansson. All other trademarks are property of their respective owners.